Can someone please explain the Style "under the hood" in BiaB when it is predominantly RealTracks and RealDrums (i.e style w/Realtracks).

If you select such a style is there a "mirror" MIDI style running in the background? Why I ask - if you open the BiaB file in Realband, disable eg Realdrums or Piano, you can then generate a MIDI drum or Piano sequence - is this MIDI sequence generated from the "Realtrack style" and is it identical to the selected style? - if not, where does the MIDI sequence come from?

Apologies if my terminology is wanting
Roy